Polyester Air Dust Filter Bags
Product Description
Polyester air Dust Filter Bags is made of 100 % polyester stable fiber with polyester woven fabric . It is widly used in normal temperature working condions lower than 130 degree C . Polyester air Dust Filter Bags can customized in different diameter of φ120mm, φ125mm ,φ130mm ,φ134mm ，φ140mm ，φ150mm ，φ160 mm etc .
High humity : Water&Oil Proof Polyester air Dust Filter Bags
Explosion resistance : Anti-static Polyester air Dust Filter Bags
Low emission (5-10mg ) : Polyester with PTFE membrane air Dust Filter Bags , Polyester mixed Microfiber air Dust Filter Bags .
Feature:
1. Good resistance to oxidation
2. While limited resistance to acids and alkalis
3. Worse in hydrolysis in high temperature .
4. Normal tempertaure resistance (130-150 degree C )
5. Excellent abrasion resistance
Application :
1. Cement plant Normal working conditions
2. Steel plant
3. Power Plant
4. Wood & Furniture plant
5. Limestore , Mine
6. Timber Mill
7. Other normal temperature working conditons
Physical Properties :
| Weight | Temperature | Air Permeability | Break Strength | Break Elongation |
| 400~600g/m2 | 130-150 Degree C | 15-18 m3.m2/min@200Pa | Warp>900 Weft ＞1200 | Warp ≤35% Weft ≤ 50% |
Chemical Properties :
| Acid Resistance | Alkali Resistance | Hydrolysis Resistance | Abrasion Resistance | Oxidation Resistance |
| Fair | Good | Poor | Excellent | Excellent |
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